Backend Engineer at HelloAR · Bengaluru (Bangalore) · 1 - 2 years · Bootstrapped · Posted 21 Sep 2023

Role Responsibilities:
- Development and Maintenance of REST APIs: Lead the creation and management of our RESTful APIs, ensuring top-notch performance and alignment with evolving requirements.
- Proficiency in Coding: We're in search of expertise in Python or equivalent programming languages. Your coding skills will play a pivotal role in delivering high-quality (efficient, reusable, testable, and scalable) solutions.
- Unit and Integration Testing: Apply your expertise to craft unit and integration tests, upholding code quality and reliability.
- Version Control Systems: Proficiency in Distributed Version Control Systems is vital for seamless collaboration during development.
- Elasticsearch Expertise: Having valuable experience with Elasticsearch is a plus, given its critical role in data retrieval and search functionalities.
- NOSQL Database Familiarity: Knowledge of NOSQL databases like Cassandra and MongoDB will be advantageous.
- Message Broker Knowledge: Understanding message brokers, especially RabbitMQ, is beneficial for effective communication within our systems.
Desired Qualifications:
- Experience: 1-2 years of hands-on experience as a Python developer.
- AWS: Proficiency in AWS cloud management and architecting enterprise data solutions.
- Pragmatic Problem-Solving: Recognize when a solution should be streamlined and when creating the right abstraction will lead to long-term efficiency gains.
- Passion for Quality: Demonstrate dedication to producing work of the highest quality and following best practices.
- Agile/Lean Process: Familiarity with Agile/Lean methodologies is a plus, reflecting your adaptability and collaborative spirit.
- Startup Mindset: Embrace the challenges and opportunities of a startup environment, contributing your skills and insights to our growth.
- Debugging and Optimization: Showcase excellent debugging and optimization capabilities to enhance system performance.
- Tech Awareness: Stay updated on emerging technologies and possess a solid understanding of the full product development life cycle.
- UX and Information Architecture: Exhibit excellent knowledge of mobile user experience, information architecture, and industry trends.

About HelloAR
About
HelloAR is 'Delivering the future of Online Shopping Experiences'. Our AI-driven platform offers a one-stop solution for creating an immersive, interactive visual catalog in a few minutes.
Tech stack
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Job Summary
We are looking for an experienced Python Developer for the position of Delivery Module Lead. The ideal candidate should have strong hands-on experience in Python programming, front-end technologies, and back-end development. The candidate will be responsible for developing scalable web applications, integrating APIs, and collaborating with cross-functional teams to deliver high-quality software solutions.
Key Responsibilities
- Design, develop, and maintain scalable web applications using Python and front-end technologies.
- Collaborate with product managers, designers, and developers to understand business requirements and implement solutions.
- Develop responsive user interfaces and optimize application performance across different browsers and devices.
- Write clean, reusable, and maintainable code following development best practices.
- Conduct code reviews and ensure code quality and standards.
- Debug, troubleshoot, and resolve application issues.
- Develop and integrate RESTful APIs and web services.
- Participate in Agile development activities, including sprint planning, daily stand-ups, and retrospectives.
- Continuously improve development processes and stay updated with emerging technologies.
Mandatory Skills
- Strong proficiency in Python programming.
- Hands-on experience with HTML, CSS, and JavaScript.
- Experience with front-end frameworks such as React, Angular, or Vue.js.
- Experience with back-end frameworks such as Django or Flask.
- Good understanding of RESTful APIs and web services.
- Experience with Git and version control systems.
- Strong problem-solving and analytical skills.
Preferred Skills
- Knowledge of databases such as PostgreSQL, MySQL, or MongoDB.
- Experience with cloud platforms such as AWS, Azure, or Google Cloud.
- Familiarity with Docker and containerization technologies.
- Understanding of CI/CD pipelines and DevOps practices.
- Experience with Agile methodologies and project management tools.
Python Software Engineer (3–5 Years Experience)
Location: [Pune]
Role Overview
We are seeking skilled Python engineers to join our core product team. You will work on backend services, API development, and system integrations, contributing to a codebase of over 250,000 Python lines and collaborating with frontend, DevOps, and native code teams.
Key Responsibilities
· Design, develop, and maintain scalable Python backend services and APIs
· Optimize performance and reliability of large, distributed systems
· Collaborate with frontend (JS/HTML/CSS) and native (C/C++/C#) teams
· Write unit/integration tests and participate in code reviews
· Troubleshoot production issues and implement robust solutions
Required Skills
· 3–5 years of professional Python development experience
· Strong understanding of OOP, design patterns, and modular code structure
· Experience with MongoDB (PyMongo), Mako, RESTful APIs, and asynchronous programming
· Familiarity with code quality tools (flake8, pylint) and test frameworks (pytest, unittest)
· Experience with Git and collaborative development workflows
· Ability to read and refactor large, multi-module codebases
Nice to Have
· Experience with web frameworks (web.py, Flask, Django)
· Knowledge of C/C++ or C# for cross-platform integrations
· Familiarity with CI/CD, Docker, and cloud deployment
· Exposure to security, encryption, or enterprise SaaS products
What We Offer
· Opportunity to work on a mission-critical, enterprise-scale product
· Collaborative, growth-oriented engineering culture
· Flexible work arrangements (remote/hybrid)
· Competitive compensation and benefits
We are seeking talented software developers who are passionate about coding and building & scaling
products. If you love taking on new challenges and have a problem solving mindset to solve problems through
code, you will be a perfect fit for our rockstar engineering team.
Roles and Responsibilities:
● Design and develop backend architectures to support robust, scalable, and secure web applications and
systems with a focus on backend development using Django.
● Design, implement and maintain high quality RESTful APIs to support seamless communication between
frontend, backend and other services.
● Design, implement, and maintain database schemas. Ensure the integrity, performance, and security of
data.
● Ensure the scalability and reliability of our backend infrastructure on AWS. Ensure reliable management of
infrastructure on cloud aiming for 0 downtime of systems.
● Write clean, maintainable, and efficient code, while adhering to best practices and industry standards.
Develop and maintain documentation for our backend systems, APIs, and data models.
● Conduct high quality code reviews and provide feedback to other team members to ensure best practices
are adhered to.
● Take ownership of the development, testing, and deployment of web applications. Break down high-level
business problems into smaller chunks and build systems.
● Work closely with the frontend development team, product managers, and designers to plan new features
and optimize existing ones.
● Constantly aim to improve performance and optimize systems by identifying bottlenecks and resolving
them for increased efficiency.
● Stay up-to-date with the latest technologies such as LLMs, and implement them as and when required
Skills and Qualifications:
● Bachelor's degree in Computer Science, Computer Engineering or a related field.
● 4+ years of experience in full-stack web development, with a focus on backend development.
● Strong proficiency in Python and Django, including experience with Django Rest Framework.
● Experience working with SQL/PostgreSQL databases, including schema design, querying, and
optimization.
● Proficiency in AWS services such as EC2, RDS, S3, and Lambda.
● Familiarity of integrations with third party services and open source frameworks
● Strong understanding of data structures, algorithms, and software design patterns.
● Experience with containerization and orchestration technologies such as Docker and Kubernetes is a plus.
● Familiarity with LLM frameworks such as Langchain, OpenAI, Anthropic, LLaMa is a plus.
● Strong problem-solving skills and ability to work in a fast-paced environment.
● Excellent communication and collaboration skills.
Job Summary
We are looking for a skilled Python Backend Developer with strong hands-on programming experience and a good understanding of SQL, databases, REST APIs, and backend development. The ideal candidate should have experience developing, maintaining, and optimizing backend applications, along with strong debugging and problem-solving skills.
Key Responsibilities
- Develop, maintain, and enhance backend applications using Python.
- Write, optimize, and manage SQL queries, including joins, subqueries, and complex queries.
- Work with relational databases such as PostgreSQL, MySQL, or SQL Server.
- Develop and integrate RESTful APIs for backend services.
- Perform debugging, troubleshooting, and performance optimization.
- Write unit tests and ensure code quality and application reliability.
- Use Git for version control and collaborative development.
- Collaborate with frontend developers, QA teams, and other stakeholders.
- Support data processing and ETL-related activities.
Required Skills
- Strong hands-on experience in Python programming.
- Good knowledge of SQL, joins, subqueries, and query optimization.
- Experience working with PostgreSQL, MySQL, or SQL Server.
- Knowledge of REST APIs and backend development concepts.
- Understanding of debugging, testing, and troubleshooting.
- Hands-on experience with Git and version control.
- Strong analytical and problem-solving skills.
Preferred Skills
- Experience with Python frameworks such as Django, Flask, or FastAPI.
- Knowledge of data processing and ETL pipelines.
- Familiarity with cloud platforms such as AWS or Microsoft Azure.
- Understanding of application deployment and backend architecture.
Kindly fill the Details :-
Job Title: L3 SDE (Python- Django)
Location: Arjan Garh, MG Road, Gurgaon
Job Type: Full-time, On site
Company: Timble technologies Pvt Ltd. (www.timbleglance.com)
Pay Range: 30K- 70K
**IMMEDIATE JOINERS REQUIRED**
About Us:
Our Aim is to develop ‘More Data, More Opportunities’. We take pride in building a cutting-edge AI solutions to help financial institutions mitigate risk and generate comprehensive data. Elevate Your Business's Credibility with Timble Glance's Verification and Authentication Solutions.
Responsibilities
• Writing and testing code, debugging programs, and integrating applications with third-party web services. To be successful in this role, you should have experience using server-side logic and work well in a team. Ultimately, you’ll build highly responsive web applications that align with our client’s business needs
• Write effective, scalable code
• Develop back-end components to improve responsiveness and overall performance
• Integrate user-facing elements into applications
• Improve functionality of existing systems
• Implement security and data protection solutions
• Assess and prioritize feature requests
• Coordinate with internal teams to understand user requirements and provide technical solutions
• Creates customized applications for smaller tasks to enhance website capability based on business needs
• Builds table frames and forms and writes script within the browser to enhance site functionality
• Ensures web pages are functional across different browser types; conducts tests to verify user functionality
• Verifies compliance with accessibility standards
• Assists in resolving moderately complex production support problems
Profile Requirements
* 2 years or more experience as a Python Developer
* Expertise in at least one popular Python framework required Django
* Knowledge of object-relational mapping (ORM)
* Familiarity with front-end technologies like JavaScript, HTML5, and CSS3
* Familiarity with event-driven programming in Python
* Good understanding of the operating system and networking concepts.
* Good analytical and troubleshooting skills
* Graduation/Post Graduation in Computer Science / IT / Software Engineering
* Decent verbal and written communication skills to communicate with customers, support personnel, and management
**IMMEDIATE JOINERS REQUIRED**
Job Description:
About the Role
Euphoric Thought Technologies is looking for a skilled Python Developer with Azure experience to join our growing engineering team. The ideal candidate should have strong hands-on experience in Python development, cloud-native application development on Microsoft Azure, REST APIs, and modern software engineering practices. You will work closely with cross-functional teams to design, develop, deploy, and maintain scalable applications for enterprise clients.
Key Responsibilities
- Design, develop, test, and maintain Python-based applications and microservices.
- Build and integrate RESTful APIs and backend services.
- Develop and deploy applications using Microsoft Azure cloud services.
- Implement scalable, secure, and high-performance cloud solutions.
- Work with Azure App Services, Azure Functions, Azure Storage, Azure SQL, and Azure Key Vault.
- Collaborate with frontend developers, DevOps engineers, QA teams, and business stakeholders.
- Write clean, reusable, and well-documented code following coding standards.
- Optimize application performance and troubleshoot production issues.
- Participate in code reviews and contribute to technical discussions.
- Support CI/CD implementation and deployment automation.
Required Skills
- 3–5 years of hands-on experience in Python development.
- Strong knowledge of Python frameworks such as FastAPI, Flask, or Django.
- Experience with Microsoft Azure cloud services.
- Good understanding of REST APIs and microservices architecture.
- Experience with Azure App Services, Azure Functions, Azure Storage, Azure SQL Database, and Azure Key Vault.
- Good knowledge of SQL databases such as SQL Server or PostgreSQL.
- Familiarity with Git version control.
- Experience with Docker and containerization.
- Understanding of CI/CD pipelines using Azure DevOps or GitHub Actions.
- Knowledge of software design principles and object-oriented programming.
- Strong debugging, analytical, and problem-solving skills.
Preferred Skills
- Experience with Kubernetes (AKS).
- Exposure to messaging services such as Azure Service Bus or Event Hub.
- Knowledge of Redis or caching mechanisms.
- Experience with monitoring tools such as Azure Monitor or Application Insights.
- Understanding of Agile/Scrum development methodologies.
Educational Qualification
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Python Scripting: Proficient in writing clean, efficient scripts using Python for automation and problem-solving.
• Web Frameworks: Skilled in Django/Flask/FastAPI for backend and REST API development, with frontend knowledge (React/Angular/Vue).
• Testing: Experienced in unit and integration testing with pytest and ensuring code quality using linting tools.
• Data Analytics: Capable of processing and analysing data using Pandas, NumPy, and visualization libraries like Matplotlib.
• Version Control: Proficient in using Git for source code management and collaboration through branching and merge strategies.
• Databases: Strong in SQL and NoSQL database design, query optimization, and management.
• Tools: Familiarity with additional build tools and CI/CD systems (e.g., Jenkins, GitLab CI/CD).
• Cloud technologies: Familiarity with AWS/Azure or GCP.
• Problem-Solving: Excellent analytical and problem-solving skills related to build systems and processes.
• Communication: Strong verbal and written communication abilities.
About the Company
Mellow Vault is building a next-generation technology and talent ecosystem focused on scalable software solutions and high-performance code. The team works across web development, cloud technologies, and modern software engineering stacks to create reliable digital products. This opportunity is intended for early-career developers and fresh graduates who want to strengthen their engineering capabilities while contributing to meaningful digital products in a collaborative environment.
Responsibilities
- Write clean, maintainable, efficient code using Python, Java, JavaScript, TypeScript, C++, or related technologies.
- Support the design, development, testing, and deployment of APIs, web applications, and data services.
- Assist with debugging, defect resolution, application performance improvements, and technical troubleshooting.
- Participate in daily standups, code reviews, sprint planning, and agile development practices.
- Collaborate with senior developers and cross-functional teammates to understand requirements and follow sound implementation standards.
Requirements
- Strong foundational knowledge of data structures, algorithms, and object-oriented programming principles.
- Familiarity with at least one modern programming language, such as Python, Java, JavaScript, TypeScript, or C++.
- Basic understanding of HTML, CSS, REST APIs, and SQL or NoSQL database concepts.
- Working familiarity with Git or GitHub and standard software development workflows.
- Good problem-solving ability, communication skills, curiosity, and a strong willingness to learn new technologies.
- This role is suitable for fresh graduates and early-career candidates with 0 years of experience.
Responsibilities
● Architect and build end-to-end backend services and APIs.
● Integrate with external systems such as insurers, payment gateways, and other
partners.
● Ensure high observability, performance, and reliability across systems.
● Write clean, reusable, and maintainable code with a focus on scalability.
● Implement comprehensive test coverage and maintain code quality.
● Manage database design, migrations, scripting, and administration.
Experience & Skills
● 2-8 years of experience in backend development.
● Hands-on experience with low-level & high-level system design.
● Proven experience building scalable, secure backend systems (APIs, middleware, caching).
● Proficiency in Python, Django, Django REST Framework (DRF), PostgreSQL, Redis,
Celery, and basic HTML/CSS.
● Experience developing RESTful APIs.
● Familiarity with AWS or other major cloud platforms is a plus.
● Strong sense of ownership, problem-solving ability, and leadership qualities.
Job Summary: We are seeking a highly skilled Full-stack Developer to join our dynamic team as a Delivery Module Lead. The ideal candidate will possess strong expertise in Python and front-end technologies, enabling them to design, develop, and maintain robust web applications. This role requires a proactive individual who can collaborate effectively with cross-functional teams to deliver high-quality software solutions that meet business needs.
- Proficient in Python programming language.
- Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript.
- Experience with front-end frameworks like React, Angular, or Vue.js.
- Familiarity with back-end frameworks such as Django or Flask.
- Understanding of RESTful APIs and web services.
- Experience with version control systems, preferably Git.











